Laser engraving commemorative coin vending machine

Abstract

The utility model discloses a laser engraving commemorative coin vending machine which comprises a box body, a box door, a goods storing and conveying mechanism, a goods moving and grabbing mechanism, a control host and a laser machine head, the goods storing and conveying mechanism, the goods moving and grabbing mechanism, the control host and the laser machine head are arranged in the box body, and a goods taking opening, an observation window, a display window, a code scanning area and a touch display screen are arranged on the box door; the goods storing and conveying mechanism, the goods moving and grabbing mechanism, the control host and the laser machine head are all installed in the box body, the goods storing and conveying mechanism is used for storing and conveying commemorative coins, the goods moving and grabbing mechanism is used for grabbing, carrying and putting the commemorative coins, and the laser machine head is used for engraving the commemorative coins. The control host is used for operation of the whole commemorative coin vending machine. According to the automatic commemorative coin making machine, storage, feeding, grabbing, carving and discharging of commemorative coins can be completed, automatic making of the commemorative coins is achieved, the requirements of different customers are met, and the using effect of the commemorative coins is improved.

Description

Technical Field

[0001] The utility model relates to a laser engraved commemorative coin vending machine. Background Art

[0002] Vending machines are mainly used for selling goods, and have been put into the market in large quantities in recent years. They are common in public areas such as shopping malls, supermarkets, and office buildings. With the gradual expansion of the market, vending machines are no longer limited to selling bottled water, food, beverages and other daily necessities. At the same time, with the development of tourism, when people travel to a place, in addition to clocking in and taking photos, they are more likely to keep some commemorative items. The best commemorative items are commemorative coins. However, in existing scenic spots and other places, the commemorative coins are generally made in pre-made styles, leaving little room for people to choose. Most people find it difficult to choose commemorative coins that meet their requirements, which indirectly causes certain losses to the scenic spots or sales staff. In view of the above problems, it is very necessary to design a commemorative coin vending machine with laser engraving function. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a laser engraving commemorative coin vending machine which is easy to use, simple to operate, can complete the storage, loading, grabbing, engraving and unloading operations of commemorative coins, realize the automatic production of commemorative coins, improve the use effect of commemorative coins, and meet the needs of customers. The laser engraving commemorative coin vending machine is practical and widely used.

[0004] In order to solve the above problems, the utility model adopts the following technical solutions:

[0005] A laser engraving commemorative coin vending machine comprises a box body, a box door, and a cargo storage and conveying mechanism, a cargo moving and grabbing mechanism, a control host and a laser head arranged in the box body. The box door is provided with a cargo pickup port, an observation window, a display window, a code scanning area and a touch display screen; the cargo storage and conveying mechanism, the cargo moving and grabbing mechanism, the control host and the laser head are all installed in the box body, the cargo storage and conveying mechanism is used for storing and conveying commemorative coins, the cargo moving and grabbing mechanism is used for grabbing, carrying and delivering commemorative coins, the laser head is used for engraving commemorative coins, the control host is used for the operation of the entire commemorative coin vending machine, and an infrared counter-radiation sensor is installed inside the box body.

[0006] Preferably, the cargo storage and conveying mechanism includes multiple cargo lanes, each of which is equipped with a guide rail three, a pallet and a synchronous wheel three. There are two synchronous wheels three, which are arranged at the upper and lower ends of the cargo lane. A synchronous belt three is connected between the synchronous wheels three, one of which is connected to a motor three. The pallet is installed on the guide rail three, one side of the pallet is connected to the synchronous belt three, and the motor three drives the pallet to move up and down along the guide rail three through the synchronous wheel three and the synchronous belt three.

[0007] This arrangement drives the support plate to move up through motor three and synchronous belt three to complete the conveying and loading operations of the commemorative coins, making it easier for the subsequent suction cup to absorb, take, or transport the commemorative coins.

[0008] Preferably, the cargo moving and grabbing mechanism comprises an electric push rod, a synchronous belt and a guide rail, wherein synchronous wheels are installed at both ends of the guide rail, and the synchronous wheel is connected to the synchronous belt, wherein a motor is installed at one end of one of the synchronous wheels, and the electric push rod is installed on the guide rail, and the upper end of the electric push rod is connected to the synchronous belt, and the motor drives the electric push rod to move laterally along the guide rail through the synchronous wheel and the synchronous belt; a mounting seat is installed at the lower end of the electric push rod, and a suction cup is installed at the lower end of the mounting seat, and the electric push rod drives the mounting seat and the suction cup to move up and down, and an ultrasonic sensor is provided at the center of the suction cup.

[0009] This arrangement drives the electric push rod to move horizontally through motor 1, synchronous belt 1, and synchronous wheel 1, thereby realizing the movement of the commemorative coins, facilitating the subsequent engraving and unloading operations, and at the same time, through the action of the suction cup, completing the suction, fixation, and transportation operations of the commemorative coins; at the same time, the ultrasonic sensor is used to detect whether the commemorative coins have fallen during the suction and movement process, whether they have been successfully sucked, etc.

[0010] Preferably, a fixing frame is installed inside the box, the laser head is installed on the inner side of the fixing frame, and the lower end of the laser head is connected to an adjusting wheel; a limit seat and two electric push rods are installed on the upper end of the fixing frame, a clamping plate is installed at one end of the two electric push rods, a through hole is provided between the limit seat and the clamping plate, the through hole is located directly above the laser head, and a sensor is provided on one side of the limit seat.

[0011] This arrangement facilitates the fixation of commemorative coins through the action of the limit seat, the clamping plate and the electric push rod, thereby facilitating the engraving of the commemorative coins; at the same time, the position of the commemorative coins is detected by the sensor, which facilitates the fixation and engraving of the commemorative coins, and at the same time, the engraving depth of the commemorative coins by the laser head is controlled by adjusting the rotating wheel.

[0012] Preferably, the box body is movably connected to the box door, and auxiliary wheels are installed at the bottom of the box door.

[0013] This arrangement, through the function of the auxiliary wheels, provides a certain supporting force to the box door, thereby increasing the service life of the box door and facilitating the opening and closing of the box door.

[0014] The beneficial effects of the utility model are: easy to use, simple to operate, able to complete the storage, loading, grabbing, engraving, and unloading operations of commemorative coins, realizing automatic production of commemorative coins, improving the use effect of commemorative coins, meeting customer needs, and having practicality and wide application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below, but this does not limit the protection scope of the utility model.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the location of the cargo storage and conveying mechanism of the utility model;

[0019] Figure 4 It is an enlarged schematic diagram of point A of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the cargo storage and conveying mechanism of the utility model.

[0021] Among them, 1. Box body, 2. Box door, 3. Inspection door, 4. Handle, 5. Pick-up port, 6. Observation window, 7. Display window, 8. Scanning area, 9. Touch screen, 10. Auxiliary wheels, 11. Cable management box, 12. Cargo storage and conveying mechanism, 13. Cargo moving and grabbing mechanism, 14. Control host, 15. Laser head, 16. Fixed frame, 17. Electric push rod one, 18. Synchronous belt one, 19. Guide rail one, 20. Mounting seat, 21. Suction cup, 22. Commemorative coin, 23. Limit seat, 24. Clamp, 25. Electric push rod two, 26. Sensor, 27. Guide rail two, 28. Cargo channel, 29. Guide rail three, 30. Pallet, 31. Synchronous wheel three, 32. Adjusting wheel. DETAILED DESCRIPTION

[0022] See also Figures 1 to 5 A laser engraving commemorative coin vending machine shown in the figure comprises a box body 1, a box door 2, and a cargo storage and conveying mechanism 12, a cargo moving and grabbing mechanism 13, a control host 14 and a laser head 15 arranged in the box body. The box door 2 is provided with a cargo pickup port 5, an observation window 6, a display window 7, a code scanning area 8 and a touch display screen 9; the cargo storage and conveying mechanism, the cargo moving and grabbing mechanism, the control host and the laser head are all installed in the box body, the cargo storage and conveying mechanism 12 is used for storing and conveying commemorative coins, the cargo moving and grabbing mechanism 13 is used for grabbing, carrying and delivering commemorative coins, the laser head 15 is used for engraving commemorative coins, and the control host 14 is used for the operation of the entire commemorative coin vending machine. An infrared counter-radiation sensor 33 is also installed inside the box body, and the conveying height of the commemorative coins is detected by the infrared counter-radiation sensor to achieve precise control, thereby facilitating the cargo moving and grabbing mechanism to take the coins.

[0023] Furthermore, the cargo pickup port 5 is located at the lower end of the box door.

[0024] Furthermore, four handles are provided on both sides of the box.

[0025] Furthermore, the box door is located on the front side of the box body.

[0026] Furthermore, an inspection door 3 is provided on the back of the box.

[0027] Furthermore, the cargo storage and conveying mechanism 12 includes a plurality of cargo lanes 28, each of which is equipped with a guide rail three 29, a pallet 30 and a synchronous wheel three 31. There are two synchronous wheels three, and the synchronous wheels three 31 are arranged at the upper and lower ends of the cargo lane 28. A synchronous belt three is connected between the synchronous wheels three, and one of the synchronous wheels is connected to a motor three (not shown). The pallet 30 is installed on the guide rail three 29, and one side of the pallet 30 is connected to the synchronous belt three. The motor three drives the pallet to move up and down along the guide rail three 29 through the synchronous wheel three 31 and the synchronous belt three.

[0028] Furthermore, the cargo moving and grabbing mechanism 13 includes an electric push rod 17, a synchronous belt 18 and a guide rail 19, wherein synchronous wheels 1 are installed at both ends of the guide rail 19, and the synchronous wheel 1 is connected to the synchronous belt 18, wherein a motor 1 (not shown) is installed at one end of one of the synchronous wheels, and the electric push rod 17 is installed on the guide rail 19, and the upper end of the electric push rod 17 is connected to the synchronous belt 18, and the motor 1 drives the electric push rod 1 to move laterally along the guide rail 1 through the synchronous wheel 1 and the synchronous belt 1; a mounting seat 20 is installed at the lower end of the electric push rod, and a suction cup 21 is installed at the lower end of the mounting seat 20, and the electric push rod 17 drives the mounting seat and the suction cup to move up and down, and an ultrasonic sensor (not shown) is provided at the center of the suction cup.

[0029] Furthermore, a fixing frame 16 is installed inside the box body 1, and a laser head 15 is installed on the inner side of the fixing frame 16, and an adjusting wheel 32 is connected to the lower end of the laser head; a limit seat 23 and an electric push rod 25 are installed on the upper end of the fixing frame 16, and a clamping plate 24 is installed at one end of the electric push rod 25, and a through hole is formed between the limit seat 23 and the clamping plate 24, and the through hole is located directly above the laser head, and a sensor 26 is provided on one side of the limit seat 23.

[0030] Furthermore, the box body 1 is movably connected to the box door 2, and auxiliary wheels 10 are installed at the bottom of the box door 2.

[0031] Furthermore, a wire management box 11 is provided inside the box.

[0032] Furthermore, guide rails 27 are provided on both sides of the second electric push rod.

[0033] The control host of the utility model is integrated with a dedicated control system, which controls the operation of the entire vending machine through the program or process edited in the control system. At the same time, the control system controls the scanning area, touch display screen, cargo storage and conveying mechanism, cargo moving and grabbing mechanism, control host and laser head.

[0034] Furthermore, the pickup port is used to take out the engraved commemorative coins, so that customers can pick up the coins.

[0035] Furthermore, the observation window is used to observe the status of items inside the vending machine and the working status of the device.

[0036] Furthermore, the display window is used to display various commemorative coins for sale, making it easier for buyers to choose.

[0037] Furthermore, the code scanning area is used for payment codes or payment code scanning or display services.

[0038] Furthermore, the touch display screen is used for user operation, so that the user can input information to be engraved, thereby meeting the needs of different customers for different commemorative coins.

[0039] The touch display screen of the utility model adopts an inclined design, which increases the convenience during operation.

[0040] The upper end of the touch display screen of the utility model is also provided with a speaker hole, thereby facilitating the propagation of sound.

[0041] The back of the vending machine of the utility model is provided with a shutter structure, and the inner side of the shutter structure is provided with a silent fan, so as to facilitate the heat dissipation inside the vending machine, ensure the normal operation of the equipment, and increase its service life.

[0042] The utility model provides waterproof baffles around the box door and the box body, thereby increasing the waterproof level of the entire vending machine; meanwhile, drainage holes and other structures can be added at the bottom of the box body to facilitate the outflow of water accidentally entering the box body.

[0043] The regulating wheel of the utility model adopts a manual rotation adjustment method.

[0044] When the utility model is used, the purchaser connects to the control system of the vending machine through a mobile phone connection or a touch screen, re-enters the engraving information he needs into the control system and pays; when the information is confirmed, the goods storage and conveying mechanism moves the commemorative coins on the cargo channel to the set position under the action of the motor three, and then the motor one drives the electric push rod one to move, and when the suction cup moves to the upper end of the commemorative coin to be taken, the electric push rod makes an extension and recovery action, and the suction cup absorbs the commemorative coin and moves back, and then the motor one drives the electric push rod one to move to the upper end of the fixed frame, and then the electric push rod two makes an extension action, and the suction cup places the commemorative coin 22 on the inner side of the limit seat, and then the electric push rod two drives the splint to make an extension action, and the commemorative coin is fixed by the action of the splint and the limit seat; then the laser head engraves the bottom of the commemorative coin, and after the engraving is completed, the electric push rod two drives the splint to move back, and then the electric push rod one drives the suction cup and the commemorative coin to move up, and then the commemorative coin is put into the picking port, and the purchaser can take the commemorative coin from the picking port.

[0045] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A laser engraved commemorative coin vending machine, characterized in that: It includes a box body, a box door, and a cargo storage and conveying mechanism, a cargo moving and grabbing mechanism, a control host and a laser head arranged in the box body. The box door is provided with a cargo pickup port, an observation window, a display window, a code scanning area and a touch display screen; the cargo storage and conveying mechanism, the cargo moving and grabbing mechanism, the control host and the laser head are all installed in the box body, the cargo storage and conveying mechanism is used for storing and conveying commemorative coins, the cargo moving and grabbing mechanism is used for grabbing, carrying and delivering commemorative coins, the laser head is used for engraving commemorative coins, the control host is used for the operation of the entire commemorative coin vending machine, and an infrared counter-radiation sensor is installed inside the box body.

2. The laser engraved commemorative coin vending machine according to claim 1, characterized in that: The cargo storage and conveying mechanism includes multiple cargo lanes, each of which is equipped with a guide rail three, a pallet and a synchronous wheel three. There are two synchronous wheels three, which are arranged at the upper and lower ends of the cargo lane. A synchronous belt three is connected between the synchronous wheels three, one of which is connected to a motor three. The pallet is installed on the guide rail three, one side of the pallet is connected to the synchronous belt three, and the motor three drives the pallet to move up and down along the guide rail three through the synchronous wheel three and the synchronous belt three.

3. The laser engraved commemorative coin vending machine according to claim 1, characterized in that: The cargo moving and grabbing mechanism comprises an electric push rod, a synchronous belt and a guide rail, wherein synchronous wheels are installed at both ends of the guide rail, and the synchronous wheels are connected to the synchronous belt, wherein a motor is installed at one end of one of the synchronous wheels, and the electric push rod is installed on the guide rail, and the upper end of the electric push rod is connected to the synchronous belt, and the motor drives the electric push rod to move laterally along the guide rail through the synchronous wheel and the synchronous belt; a mounting seat is installed at the lower end of the electric push rod, and a suction cup is installed at the lower end of the mounting seat, and the electric push rod drives the mounting seat and the suction cup to move up and down, and an ultrasonic sensor is provided at the center of the suction cup.

4. The laser engraved commemorative coin vending machine according to claim 1, characterized in that: A fixing frame is installed inside the box, and the laser head is installed on the inner side of the fixing frame. The lower end of the laser head is connected to an adjusting wheel. A limit seat and two electric push rods are installed on the upper end of the fixing frame. A clamping plate is installed at one end of the two electric push rods. A through hole is provided between the limit seat and the clamping plate. The through hole is located directly above the laser head. A sensor is provided on one side of the limit seat.

5. The laser engraved commemorative coin vending machine according to claim 1, characterized in that: The box body is movably connected to the box door, and auxiliary wheels are installed at the bottom of the box door.

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